An auxiliary method for graphic home improvement design

Abstract

An auxiliary method for graphic home improvement design includes the following steps: (1) acquiring the rendered image as the graphic home improvement background image, and at the same time acquire camera parameters and depth information of the rendered image; (2) constructing a transform matrix between the projection plane coordinate system and the world coordinate system according to the camera parameters, and construct a three-dimensional model corresponding to the plane home improvement background image according to the transform matrix; (3) selecting the target position of the home improvement material on the graphic home improvement background map, place the home improvement material at the target position according to the three-dimensional space constraint conditions corresponding to the type of home improvement material, and at the same time transform the home improvement material from the physical size to the projected size according to the target position and depth information, so as to realize the auxiliary design of graphic home improvement. The graphic home improvement auxiliary design can improve the efficiency of home improvement design.

Description

TECHNICAL FIELD[0001]The invention relates to the intersecting field of home improvement design and computer-aided design, in particular to an auxiliary method for graphic home improvement design.BACKGROUND TECHNOLOGY[0002]Home improvement design generally includes hard decoration, customization and soft decoration. Now the delivery of fine decoration is the general trend of social development, where the house owner acquires a house that has been uniformly and hard-installed by the developer. The home improvement design can be completed by part of the hard decoration and auxiliary furnishings, which best reflects the character and preferences of the house owner.[0003]Soft decoration is an emerging concept in recent years, which has further subdivided the field of home improvement. The so-called soft decoration refers to use the accessories that are easy to replace and change positions such as wallpaper, fabrics, carpets, furniture, ornaments, decorative lightings, plants, etc. to ma...

AI Technical Summary

Benefits of technology

[0006]The object of the present invention is to provide a graphic home improvement design auxiliary method to improve the efficiency of home improvement design.

[0017]In the graphic home improvement design auxiliary method provided by the embodiment of the present invention, by building a three-dimensional model of the graphic home improvement background image, when the home improvement materials are placed on the graphic home improvement background image, auxiliary constraint conditions are performed according to the types of the home improvement materials and the three-dimensional space constraint conditions, so as to realize the automatic adjustment of the size, position and angle of the home improvement material, thus greatly improving the efficiency of home improvement design.

Problems solved by technology

However, the existing soft decoration design tools, such as Meijian, Microsoft PowerPoint, Adobe photoshop, etc., are often not intelligent and convenient enough.

However, 3D design tools, such as 3D max, are too expensive and difficult for ordinary users to learn, so it is difficult to popularize.

The pre-steps are too long and cumbersome, so it is difficult to meet the current trend of refined decoration delivery and personalized soft outfits.

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